Amp Speaker Wiring Configurations

You can wire multiple speakers in series in parallel or in a combination of the two wiring configurations series parallel.

Amp speaker wiring configurations. How to bridge the amp is usually indicated at the amp s speaker wire terminals. Four 8 ohm speakers 8 ohm load. Four 8 ohm speakers 2 ohm load. Wiring configuration for 4 speakers in series parallel.

Basic speaker wire not the rca or optical toslink kind has only two parts to deal with on each end a positive and a negative. When using more than one speaker with your amp the equivalent overall impedance changes depending on how the speakers are wired. 2 both speakers connected to one side of the amp. Four 4 ohm speakers 4 ohm load.

For wiring subwoofers we recommend using wires of 12 to 16 gauge in size. 2 x 16 ohm speaker 8 ohm load four speakers remember. A bridge tied load btl also known as bridged transformerless and bridged mono is an output configuration for audio amplifiers a form of impedance bridging used mainly in professional audio car applications. Well actually speakers are bridged at the amp not in the box.

Wiring configuration for 4 speakers in parallel. The two channels of a stereo amplifier are fed the same monaural audio signal with one channel s electrical polarity reversed. Simple but there is still a 50 50 chance of getting these connections wrong if you re not careful. 2 x 4 ohm speaker 2 ohm load.

Four 16 ohm speakers 4 ohm load. For 2 and 3 we assume the speakers would be connected in parallel with each other. Four 16 ohm speakers 16 ohm load. 2 x 8 ohm speaker 16 ohm load.

They re either connected in parallel like for running at 1 or 2 ohms or separately inside a box. All the wires depicted in the subwoofer wiring diagrams are speaker wires. 2 x 8 ohm speaker 4 ohm load. 2 x 16 ohm speaker 32 ohm load or in parallel.

Four 32 ohm speakers 8 ohm load. 2 x 4 ohm speaker 8 ohm load. 3 both speakers connected to the amp in a mono bridged configuration. This technique will work fine in systems with up to 75 watts rms of power per channel but for more powerful systems it would be better to run new speaker wire directly from the amp to each speaker.

Shop for speaker wire start building your bass system today. Shop for car amplifiers wire. If both speakers share the same positive wire connection they re in parallel. Then the signal can flow from the amp to the speakers by way of the vehicle s original factory wiring.

Speakers also have a wattage rating which indicates how much power from the amp they can handle before being damaged. Match impedances ohms all speakers in the same box should have the same impedance 2.